| Value | Category | Cases | |
|---|---|---|---|
| 1 | more than adequate | 73 |
33.8%
|
| 2 | just adequate | 96 |
44.4%
|
| 3 | less than adequate | 46 |
21.3%
|
| 8 | don't know | 0 |
0%
|
| 9 | refuse to answer | 1 |
0.5%
|